$262+ Cheap flights from George Bush Intcntl (IAH) to Barcelona-El Prat (BCN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BCN
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to Barcelona-El PratExplore the most affordable flight options available from George Bush Intcntl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This eDestinos deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:13 pm -
1 stop31h 27m
Fri 12/410:50 am -
1 stop16h 27m
Deal found 8/10![Virgin Atlantic logo]()
$690
This Flighttix deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:02 am -
1 stop15h 43m
Wed 10/712:50 pm -
1 stop30h 15m
Deal found 8/12![JetBlue logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop23h 00m
Tue 11/39:50 am -
2 stops55h 50m
Deal found 8/12![Multiple Airlines logo]()
$749
This Travelocity deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:02 am -
1 stop15h 43m
Tue 9/2912:50 pm -
1 stop29h 44m
Deal found 8/11![JetBlue logo]()
$761
This Gotogate deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop37h 25m
Wed 9/237:05 pm -
1 stop31h 15m
Deal found 8/14![Turkish Airlines logo]()
$763
This Priceline deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:05 pm -
1 stop31h 40m
Fri 10/2312:50 pm -
1 stop30h 15m
Deal found 8/13![JetBlue logo]()
$767
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:50 am -
1 stop14h 45m
Wed 11/181:35 pm -
2 stops30h 53m
Deal found 8/11![United Airlines logo]()
$770
This Gotogate deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:15 pm -
1 stop19h 00m
Tue 9/17:05 pm -
1 stop31h 15m
Deal found 8/10![Turkish Airlines logo]()
$771
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:10 pm -
1 stop33h 35m
Tue 9/2212:50 pm -
1 stop29h 44m
Deal found 8/11![JetBlue logo]()
$772
Best flights from George Bush Intcntl to Barcelona-El PratDiscover carefully curated flight deals from George Bush Intcntl to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:00 pm -
1 stop36h 15m
Fri 11/2012:20 pm -
1 stop31h 50m
Deal found 8/14![Turkish Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:28 pm -
2 stops17h 07m
Sat 10/246:20 am -
1 stop14h 00m
Deal found 8/10![Delta logo]()
$900
This British Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:10 pm -
1 stop16h 25m
Tue 10/206:35 pm -
1 stop25h 50m
Deal found 8/14![British Airways logo]()
$901
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:40 pm -
3 stops19h 35m
Fri 11/2010:55 am -
2 stops29h 40m
Deal found 8/10![Multiple Airlines logo]()
$1,013
This Turkish Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:15 pm -
1 stop37h 25m
Sun 10/412:10 pm -
1 stop31h 35m
Deal found 8/13![Turkish Airlines logo]()
$845
This Turkish Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:15 pm -
1 stop30h 30m
Sun 10/182:35 pm -
1 stop29h 10m
Deal found 8/14![Turkish Airlines logo]()
$845
This British Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:10 pm -
1 stop15h 25m
Sat 10/178:00 pm -
1 stop24h 25m
Deal found 8/14![British Airways logo]()
$951
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:00 am -
2 stops16h 20m
Mon 10/191:25 pm -
1 stop30h 55m
Deal found 8/14![Delta logo]()
$1,010
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:20 pm -
2 stops17h 15m
Sun 9/206:10 am -
1 stop14h 30m
Deal found 8/10![Delta logo]()
$1,019
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:25 pm -
1 stop20h 25m
Tue 9/86:20 am -
2 stops22h 45m
Deal found 8/14![Delta logo]()
$1,039
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:09 pm -
2 stops16h 16m
Tue 9/86:20 am -
2 stops22h 45m
Deal found 8/13![Delta logo]()
$1,156
Last-minute flights from George Bush Intcntl to Barcelona-El PratDiscover last-minute flight deals from George Bush Intcntl to Barcelona-El Prat. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Barcelona-El Prat. Data last updated August 15, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:15 pm -
1 stop19h 00m
Tue 9/17:05 pm -
1 stop31h 15m
Deal found 8/10![Turkish Airlines logo]()
$771
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:10 pm -
1 stop33h 35m
Tue 9/2212:50 pm -
1 stop29h 44m
Deal found 8/11![JetBlue logo]()
$772
This Gotogate deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop37h 25m
Wed 9/237:05 pm -
1 stop31h 15m
Deal found 8/14![Turkish Airlines logo]()
$763
This Turkish Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:15 pm -
1 stop37h 25m
Wed 9/1612:10 pm -
1 stop38h 10m
Deal found 8/14![Turkish Airlines logo]()
$785
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:35 pm -
2 stops27h 00m
Wed 9/168:10 am -
2 stops18h 42m
Deal found 8/12![Multiple Airlines logo]()
$816
This Travelocity deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:02 am -
1 stop15h 43m
Tue 9/2912:50 pm -
1 stop29h 44m
Deal found 8/11![JetBlue logo]()
$761
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:00 am -
1 stop15h 00m
Tue 10/61:15 pm -
1 stop15h 37m
Deal found 8/12![Air Canada logo]()
$805
This Flighttix deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:02 am -
1 stop15h 43m
Wed 10/712:50 pm -
1 stop30h 15m
Deal found 8/12![JetBlue logo]()
$723
This Justfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:02 am -
1 stop15h 43m
Thu 10/812:50 pm -
1 stop36h 20m
Deal found 8/13![JetBlue logo]()
$776
One-way flights from George Bush Intcntl to Barcelona-El PratSearch for one-way flight options from George Bush Intcntl to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from George Bush Intcntl to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 am -
3 stops29h 40m
Deal found 8/12![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:05 am -
3 stops28h 50m
Deal found 8/12![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:35 pm -
3 stops48h 05m
Deal found 8/10![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:28 pm -
2 stops54h 27m
Deal found 8/15![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:12 pm -
3 stops45h 33m
Deal found 8/12![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:25 pm -
2 stops41h 10m
Deal found 8/13![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:18 pm -
2 stops22h 52m
Deal found 8/13![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:39 pm -
3 stops45h 56m
Deal found 8/11![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:18 pm -
3 stops27h 57m
Deal found 8/13![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:21 pm -
2 stops30h 24m
Deal found 8/12![Multiple Airlines logo]()
$327
Find flight deals from George Bush Intcntl to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $690 (eDestinos) |
One-way from | $262 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $881 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Fri 11/6
10:00 pm-5:15 pm
1 stop36h 15m
Barcelona-El Prat
Fri 11/20
12:20 pm-1:10 pm
1 stop31h 50m
$825
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Sun 9/27
9:15 pm-5:40 pm
1 stop37h 25m
Barcelona-El Prat
Sun 10/4
12:10 pm-12:45 pm
1 stop31h 35m
$845
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Wed 10/7
9:15 pm-10:45 am
1 stop30h 30m
Barcelona-El Prat
Sun 10/18
2:35 pm-12:45 pm
1 stop29h 10m
$845
Quickest round-trip
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Wed 10/14
3:28 pm-3:35 pm
2 stops17h 07m
Barcelona-El Prat
Sat 10/24
6:20 am-1:20 pm
1 stop14h 00m
$900
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Thu 10/8
9:10 pm-8:35 pm
1 stop16h 25m
Barcelona-El Prat
Tue 10/20
6:35 pm-1:25 pm
1 stop25h 50m
$901
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Thu 10/8
9:10 pm-7:35 pm
1 stop15h 25m
Barcelona-El Prat
Sat 10/17
8:00 pm-1:25 pm
1 stop24h 25m
$951
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Fri 10/9
11:00 am-10:20 am
2 stops16h 20m
Barcelona-El Prat
Mon 10/19
1:25 pm-1:20 pm
1 stop30h 55m
$1,010
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Fri 11/6
2:40 pm-5:15 pm
3 stops19h 35m
Barcelona-El Prat
Fri 11/20
10:55 am-9:35 am
2 stops29h 40m
$1,013
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Wed 9/16
3:20 pm-3:35 pm
2 stops17h 15m
Barcelona-El Prat
Sun 9/20
6:10 am-1:40 pm
1 stop14h 30m
$1,019
HoustonBarcelona
IAH Houston George Bush Intcntl - BCN Barcelona-El Prat
IAHBCN
Houston George Bush Intcntl
Tue 9/1
3:25 pm-6:50 pm
1 stop20h 25m
Barcelona-El Prat
Tue 9/8
6:20 am-10:05 pm
2 stops22h 45m
$1,039
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Barcelona-El Prat in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from George Bush Intcntl with our price prediction graph.
IAH-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport?
The best time to book flights from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport (average of $647). Flying from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport?
Airfare is below average for this route at the moment.
Houston George Bush Intcntl Airport to Barcelona-El Prat Airport flights typically cost between $731 and $1,078 in November.The cheapest round-trip price found within the last 5 days was $690 on Virgin Atlantic (Nov 23-Dec 4).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated August 15, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from Houston George Bush Intcntl Airport to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 9 airlines flying from George Bush Intcntl to Barcelona-El Prat
Discover the top 9 airlines that operate flights from George Bush Intcntl to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$535 | Average$895 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$566 | Average$863 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$606 | Average$1,021 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$607 | Average$977 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$622 | Average$961 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$625 | Average$1,052 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$632 | Average$800 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$644 | Average$895 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$692 | Average$1,006 | FlexibilityNo cancel fee | On-time67% |